baber/WOPTO huggingface dataset:
Patent JP-H11348638-A (JP)
Title: Simple throw-in container for trash or article
Inventor: NAKAZATO YOSHIYUKI
IPC: B60N3/00
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To vary capacity of a bag in compliance with the volume of trash so as to use a space effectively and to facilitate attachment/detachment and fixing by connecting a wire, a thin plate or the like, which is provided with plasticity and hardness fixing itself at a predetermined angle, to a bag supporting frame and mounting a bag beneath the frame. SOLUTION: In a container used for throwing in trash or an article, a wire or a thin plate made of material having proper plasticity and hardness is connected to a bag supporting frame 1c. In use, the wire or the thin plate 4b is clamped in a dashboard or a drawer inside a vehicle. In this process, though the bag supporting frame 1c tends to lower downward because of its self-weight, a support 13 is brought into contact with a lid or the like in the dashboard and holds the supporting frame 1c horizontally, so that throw-in of trash or an article can be facilitated. The bag 6 can be easily attached/detached when a locking notch 9 in the bag 6 is used. When trash is thrown in, the storage capacity of the bag 6 is gradually increased according to the volume of the trash, so that an occupying space of the bag 6 can be suppressed to a minimum.
Patent JP-H0929190-A (JP)
Title: Cleaner
Inventor: IJIRI MASAHIRO
IPC: G03G21/10
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To automatically clean a work by an air jet while reducing the burden of an operator and the pollution. SOLUTION: An air current leading to an exhaust duct 9 from a work housing part 5 is demarcated by a partition wall 4, a communicating port 6 is provided in the partition wall 4, and a work 10 is set on the port 6 to practically block the port 6. Air is ejected to the region of the work 10 to be cleaned from an ejection nozzle 2 arranged on the exhaust duct side to clean the region. The dust scattered by the nozzle 2 is not discharged toward the housing part 5 because of the air current flowing in from the gap between the work 10 and the communicating port 6, the dust is not scattered from an opening opened to the outside, and the operator and environment are never polluted.
Patent JP-S6243033-A (JP)
Title: Manufacture of cathode-ray tube
Inventor: NISHIZAWA HIROSHI
IPC: H01J9/385
Filed: 1985-08-19
Abstract: PURPOSE:To eliminate stress concentration on portions abutting to locating portions for prevention of shifts of both panel and fannel, by setting the tube axis of tube body assembly vertical via three locating means and at least two abutting means. CONSTITUTION:A tube body assembly 33 is placed so that its tube axis is verti cal. This results in prevention of any eccentric stress concentration on a part of the tube body assembly 33 and cracking which would start from the position of the stress concentration. Abutting means 16a-16b are also provide addition ally to three locating means 15a-15c. They prevent a panel 17 and a fannel 18 from shifting during frit sealing.
Patent JP-H11355097-A (JP)
Title: Method for holding resonator and multielement piezoelectric filter using the method
Inventor: KOSEKI EIJI
IPC: H03H9/05
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To uniformly form a joining end face consisting of a conductive adhesive layer and to stably hold a resonator. SOLUTION: A land part 3b with an element joining part 6b and a through- hole conducting part 5 formed on a place distant from the element joining part 6b is formed on a packaging surface (f), the conductive adhesive layer 50 is formed on the element joining part 6b, after that, a node position of the resonator P1 is adhered on the element joining part 66 and is joined by the conductive adhesive layer 50 by a method for holding the resonator.
Patent JP-H0469802-A (JP)
Title: Magnetic modulation coil driving circuit
Inventor: CHICHI SHIGEAKI
IPC: G11B5/00
Filed: 1990-07-11
Abstract: PURPOSE:To prevent the variance of a magnetic field due to the temperature variance by providing a means, which sets the bias voltage of a switching element so that the supply current in a test write area is a prescribed value, and a data input circuit for on/off control based on recording data. CONSTITUTION:Voltages at points A, and A2, namely, values of exciting currents are compared with a reference voltage V2 by comparators 21A and 21B, and difference signals are held in sampling and holding circuits 22A and 22B. Since output voltages of circuits 22A and 22B pass buffer amplifiers 23A and 23B to become the gate electrode potentials of switching elements Q1 and Q2, exciting currents are always kept constant by a bias voltage setting circuit 20A. Consequently, the variance of exciting currents due to the temperature rise of magnetic modulation coils L1 and L2 and the temperature characteristics of elements Q1 and Q2 is corrected in the test write area. The voltage V2 is so set that a prescribed magnetic field is obtained in the case of a dot mark where the code length of recording data is shortest. Thus, the variance of the magnetic field and overheating of magnetic modulation coils are prevented.
Patent JP-2000082683-A (JP)
Title: Semiconductor device and fabrication thereof
Inventor: NAKAO KEISAKU
IPC: H01L21/8246
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To enhance reliability of a contact hole for connecting one semiconductor element formed on a substrate electrically with the other semiconductor element formed on an insulation film covering the semiconductor element. SOLUTION: An underlying iridium conductive film 20 of about 0.1 μm thick is formed on a drain region 15 and the wall face of a contact hole 19a made in an insulation film 19 covering a transistor 17 on a substrate 11 while leaving the inner and upper parts of the contact hole 19a and a platinum plug 21 is formed at the upper part of the contact hole 19a while filling the inside thereof. A capacitive element 28 is formed of a lower platinum electrode 25, a capacitive insulation film 26 of SrBi2Ta2O9, and an upper platinum electrode 27 on the contact hole 19a of the insulation film 19 while touching the upper end face of the underlying conductive film 20 and the plug 21.
Patent JP-H1010476-A (JP)
Title: Contact lens for presbyopia
Inventor: SAWADA MITSUHIRO
IPC: G02C7/06
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To improve both of a corrected sight and a sense of wearing up to a level free from problems in daily life by setting the central thicknesses of contact lenses for presbyopia to a specific range. SOLUTION: This contact lens is a bifocal contact lens of a prism ballast type having two optical parts divided to an optical part for a far sight and an optical part for a near sight in its optical part. The thickness (TC) in the central part of the lens satisfies the following equations: A range of T1<=TC <0.6mm in the case of the concave lens and a range of T1<=TC<1.2mm in the case of the convex lens. In the equations, T1=P×0.01+0.32 (the unit is mm) and P is the refracting power (the unit is diopter) of the optical part for the far sight of the lens. As a result, the movement of the lens is improved and both of the sense of wearing and the sight are improved to the level substantially free from problems in practical use.
Patent JP-H05346019-A (JP)
Title: Execution method for cast-in-place pile applied with no negative frictional force
Inventor: ARAI KUNIHIKO
IPC: E02D5/34
Filed: 1992-06-15
Abstract: PURPOSE:To execute a cast-in-place pile applied with no frictional force with the easy work at a low cost by arranging a thin-walled steel pipe coated with a friction cutting material at the required portion of a reinforcing bar cage wound with a cylindrical body. CONSTITUTION:A reinforcing bar cage 2 wound with a cylindrical body 3 made of an expandable meshy fabric material is erected in an excavation hole 1. A thin-walled steel pipe 4 coated with a friction cutting material 5 is arranged at the portion of the reinforcing bar cage 2 corresponding to the ground layer where the negative frictional force is estimated to occur, and concrete is placed via a tremie pipe 6 from the inside of the reinforcing bar cage 2. The cylindrical body 3 is closely stuck to the inner face of the excavation hole 1 at the portion having no thin-walled steel pipe 4, and a void is generated between the cylindrical body 3 and the inner face of the excavation hole 1 at the portion arranged with the thin-walled steel pipe 4. The outer periphery of a pile 10 can be prevented from being kept in direct contact with the settlement layer of the ground 11 by the thin-walled steel pipe 4.
Patent JP-S6241696-A (JP)
Inventor: YAMASHITA HIDEKAZU
IPC: D06F33/02
Filed: 1985-08-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0469774-A (JP)
Title: Parts arranging method for printed board cad device
Inventor: TAKAHASHI JUNICHI
IPC: G06F17/50
Filed: 1990-07-10
Abstract: PURPOSE:To arrange the parts in an optimal position by taking up a candidate position of the parts face to the face of one side of a substrate, taking up a candidate position of the solder face to the face of the other side, and determining these candidate positions as arrangement positions of parts, in the case both the candidate position are the position which is not used yet for the arrangement of parts. CONSTITUTION:In a surface table storage part 63, an arrangement inhibition area table storage part 631, and an arrangement position retrieval table storage part 632 in which data for instructing an area used for arrangement of parts is stored are stored, and in a reverse side table 64, as well, an arrangement inhibition area table storage part 641 and an arrangement position retrieval table storage part 642 are provided in the same way. In such a state, with respect to the surface and the reverse side of a substrate, one of them and the other are set as a candidate position of the parts face, and a candidate position of the solder face, respectively, and in the case both the candidate positions are the position which is not used yet for the arrangement of parts, the candidate position position is determined as an arrangement position of parts. In such a way, parts are arranged in an optimal position.
Patent JP-H0469763-A (JP)
Title: Parallel computers for hierarchical type bus connection
Inventor: KATO SADAYUKI
IPC: G06F15/173
Filed: 1990-07-10
Abstract: PURPOSE:To realize the broadcast function in a common bus for excluding the limit of the number of sets of connectable processors by determining the transfer direction of the corresponding repeating buffer, based on selecting information of the processor at the time of arbitration and transferring the data sent out onto a bus to all the processors. CONSTITUTION:Processors PO - Pn for constituting parallel computers are divided into plural groups, and the respective groups are connected by local common buses L11 - Lnn. Each common bus thereof L11 - Lnn is also grouped, and connected by host common buses L1, Ln through repeating buffers B11 - Bnn. In accordance with a hierarchical constitution of such a common bus, arbitrating circuits C11 - Cnn, C1 - Cn, and CO are provided, become a hierarchical constitution corresponding to the hierarchical constitution of the common buses L11 - LO, and the arbitrating circuit of each hierarchy controls the transfer direction of the repeating buffer corresponding to itself. In such a way, a broadcast function which does not depend on the number of processors is realized.
Patent JP-H0469476-A (JP)
Title: Lining method for existing tube
Inventor: KITAYAMA YASUSHI
IPC: F16L1/00
Filed: 1990-07-09
Abstract: PURPOSE:To smoothly enlarge the diameter of a helical tube with certainty by constituting a wire rod for locking both side edge portions of a band-like body in such a manner as to be released from the hellical tube at a high speed when thrust force exerted on the band- like body reaches an upper limit value, and correcting the upper limit value to a smaller value in the case where the thrust force is continued to be lower than the upper limit value. CONSTITUTION:Both side edge portions of a band-like body 10 are locked by means of a wire rod 30, thus obtaining a helical tube 10',which is inserted into a sewer 81 and the diameter of which is enlarged. Although an oil pressure of a tube manufacturing machine 20 is increased in the case of a large friction coefficient of the band-like body 10 when the diameter is enlarged, sliding of the band-like body 10 locked by the wire rod 30 and the non-released wire rod 30 may restrain an increase in oil pressure. In this state, an axially moving speed of an enlarged portion becomes higher than a releasing speed of the wire rod 30 from the helical tube 10' so that a truncated portion L becomes short and a load applied to the tube manufacturing machine 20 is increased, thus inducing impossibility of tube manufacturing at last. Consequently, if a thrust force exerted on the band-like body 10 is continued to be lower than a predetermined upper limit value, the upper limit value is corrected to a small value. Therefore, the releasing speed of the wire rod 30 from the helical tube 10' is increased, whereby the length of the truncated portion L becomes normal.
Patent JP-S6072734-A (JP)
Title: Energizing head
Inventor: NISHIMURA YUTAKA
IPC: B32B5/08
Filed: 1983-09-29
Abstract: PURPOSE:To form an energizing head of high resolution with good reliability by forming any of warps and wefts of conductive fiber, the other of cloth of nonconductive fiber, bonding fixedly the cloth to an insulator which contains hexagonal crystal boron nitride of specific weight ratio, and utilizing the conductive fiber as energizing electrodes. CONSTITUTION:Cloth woven with conductive fiber 33 such as metal wires and nonconductive fiber 34 such as polyester is bonded fixed to an insulator 32. A current is flowed between the fiber 33 and discharge destructive paper 31, an aluminum deposited layer of the paper is destroyed, a black color layer is exposed, and a pattern in response to and electric signal is visualized. The insulator 32 contains 20-90wt. of hexagonal crystal boron nitride. Thus, high resolution recording is performed and an inexpensive writing head can be formed.
Patent JP-S6242080-A (JP)
Title: Fish egg detecting device
Inventor: KATO OSAMU
IPC: G01V1/00
Filed: 1985-08-20
Abstract: PURPOSE:To identify whether there are fish eggs or not stably with simple constitution by determining and deciding variation in attenuation characteristics due to a difference in organization structure among fish bodies on the basis of the waveform of a received ultrasonic pulse train. CONSTITUTION:The pulse train waveform of the 1st pulse reflected by fish and received by a receiving transducer 3 and many pulses which are reflected, delayed, and attenuated at the boundary between flesh and eggs, particle boundary parts of the eggs, etc., is written in a memory 11. The 1st pulse position detecting circuit 12 detects the propagation time of the 1st pulse from the storage contents of the memory 11 and an attenuation quantity calculating circuit 13 digitizes the quantity of attenuation of a received pulse train within a constant time after the 1st pulse. Then, the output numeral of the circuit 13 is normalized by a normalizing circuit 14 with the reciprocal of the propagation time sent out of the circuit 12 to determine the quantity of attenuation of the received ultrasonic wave train which varies according to the difference in organization structure among fish bodies which is not affected by the thickness of the eggs. This quantity of attenuation is compared with a threshold value and a decision circuit 15 identifies whether there are fish eggs or not with the simple constitution.
Patent JP-H0526790-A (JP)
Title: Gas replacement device
Inventor: MATSUMOTO KOICHI
IPC: G01N1/02
Filed: 1991-07-23
Abstract: PURPOSE:To speedily replace air with an inert gas by replacing air with an inert gas keeping the particle state, increasing the absorbing rate of sampling air and replacing during the sampling. CONSTITUTION:In a cone shape vessel 11 with the head trunkated, whirl flow of the air is generated. The particles included in the air are collected to the small diameter end of the vessel 11 to guide in the negative pressure inert gas cell 15 and the particles in the inert gas cell 15 are exhausted together with the inert gas.
Patent JP-S57105381-A (JP)
Title: Printer
Inventor: SUZUKI KAZUO
IPC: B41J29/50
Filed: 1980-12-23
Abstract: PURPOSE: To provide a printer which eliminates the need to adjust a paper position by hand even if papers are different in width and permits automatic setting of them, by a method wherein a paper detecting element is secured to a printing head to detect the forward end and side edges of the paper.  
     CONSTITUTION: When a printing paper 4, guided by a paper guide 2, reaches a position allowing it to be located facing and opposite to the head 7 of a platen, the position of the head 7 is approximately adjusted by hand to the width of the paper 4, and the power source of a paper position detector is brought to ON. Running of a paper feed motor is turned by a timing pulse, and the paper 4 is fed in a direction of an arrow mark. When the forward end of the paper 4 is detected by a detecting element 8 secured to the head 7, the paper is fed by a given full pulse T 1  and stops at a printing start position. Then, after the head 7 is moved to the left, it is moved to the right, and it detects the left side edge and the right side edge of the paper to store them. If printing starts after said operation, a head transfer motor 9 is controlled so that the head 7 moves within the width of the paper based on said memory. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6074614-A (JP)
Title: Manufacture of semiconductor device
Inventor: ISHIKAWA MICHIHIRO
IPC: H01L21/28
Filed: 1983-09-30
Abstract: PURPOSE:To enable the formation of contact holes capable of the prevention of a breakage due to a level difference by exposing side planes of liftoff materials by etching and further removing the liftoff materials so as to lift off CVD-SiO2 on said materials. CONSTITUTION:An Al film 15 is selectively removed by etching using resist patterns 161 and 162 as masks to form liftoff materials 171 and 172 on a gate electrode 12 and a diffusion layer 14 respectively. A CVD-SiO2 film 18 as an interlayer insulating film is deposited and is nextly treated by a dilute hydrofluoric acid solution. The CVD-SiO2 film 18 is selectively etched and the side planes of the liftoff materials 171 and 172 are exposed. Next, the liftoff materials are removed by etching using a mixed solution and the CVD-SiO2 film present on said materials are lifted off to form contact holes 191 and 192. Because the periphery of apertures shows a gently tapered shape, the generation of a breakage due to a level difference in the periphery of apertures at the formation of an Al wiring can be prevented.
Patent JP-S6427191-A (JP)
Title: Roll device
Inventor: INOUE HITOSHI
IPC: H05B6/14
Filed: 1987-07-21
Abstract: PURPOSE:To make the temperature distribution in the axial direction of a hollow roll uniform by arranging a plurality of solenoid coils in the axial direction of and between the hollow roll and a rotary shaft and inserting an iron core between the rotary shaft and the solenoid coil. CONSTITUTION:A plurality of solenoid coils 8 are arranged in the axial direction of and between a hollow roll 5 and a rotary shaft 1. An iron core 9 is inserted between the rotary shaft 1 and the solenoid coil 8. With this constitution, a closed magnetic circuit is formed with the iron core 9, a supporting plate 6, and the roll 5 when each solenoid coil 8 is excited. Magnetic flux induced with each solenoid coil 8 flows through the entire roll 5 to cause the roll 5 to be heated so that the temperature distribution in the axial direction of the roll 5 becomes uniform.
Patent JP-H07173002-A (JP)
Title: Sex attractant for anomala sconfeldti
Inventor: REARU BARUTAA SUARESU
IPC: A01N31/02
Filed: 1992-06-02
Abstract: PURPOSE:To obtain a sex attractant containing 2-(E)-nonenol as an active ingredient. CONSTITUTION:This sex attractant for Anomala sconfeldti contains 2-(E)- nonenol, isolated from a female imago of the Anomala sconfeldti belonging to the family Scarabaeidae of the order Coleoptera and capable of manifesting strong attractant and behavior stimulating actions on a male imago as an active ingredient. The substance of the active ingredient is obtained by reducing 2-(E)- nonenal which is a well-known substance or reacting 2-hydroxyethyl triphenylphosphonium bromide prepared from triphenylphosphine and 2- bromoethanol with heptylaldehyde in the presence of butyl-lithium in a hexane solution, providing an isomeric mixture of the 2-(E)-nonenol with 2-(Z)-nonenol and then separating the resultant mixture according to the column chromatography.
Patent JP-2000019169-A (JP)
Title: Toilet stool device with urine testing function
Inventor: TOYAMA TAKAHIRO
IPC: G01N33/493
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To make an urine sensor preservable without being brought into a dry condition and being affected by PH fluctuation and the like, and to make effectively usable a repeatedly usable urine sensor for a long period, by preserving the urine sensor in a capillary passage. SOLUTION: In this toilet stool device 1 with an urine testing function provided with an urine sensor for detecting concentrations of substances in an urine such as saccaride, protein, occult blood, vitamins and the like contained in the urine, a capillary passage 415a capable of holding liquid by a capillary phenomenon is provided in a detection head 3 having the urine testing sensor for detecting concentrations of the substances in the urine.
Patent JP-H10334223-A (JP)
Title: Scanner for automating entry of character and numeral to information device such as computer
Inventor: MIYAKE YOJI
IPC: G06T1/00
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To automate entry of characters and numerals to an information device such as a computer by providing an optical character reader, an electronic circuit that processes read data, a data display device and a data output section to a pen type scanner. SOLUTION: An optical character reader 1 is equipped at the tip of a pen type scanner and an electronic circuit 2 processing read data is provided in the inside of the scanner. A data display section and a data output section 4 are provided to the pen type scanner. Characters and numerals to be entered to an information device such as a computer are scanned by using the scanner. Scanned data are discriminated and stored by the internal electronic circuit 2 and the result is displayed on the data display section 3. The data are directly sent to the information device such as a computer from the data output section 4. Plural character and numerals are stored by increasing a storage capacity of the internal electronic circuit 2. The data output section 4 is provided with a transmitter for infrared ray, ultrasonic wave or radio wave in the case of adopting a radio system and with a connection terminal to an input section of the information device in the case of adopting a wired system.
Patent JP-S5974106-A (JP)
Title: Deodorized polyethylene composition
Inventor: WATANABE HARUMI
IPC: C08L23/00
Filed: 1982-10-20
Abstract: PURPOSE:A deodorized polyethylene composition, prepared by adding a specified inorganic compound to a polyethylene or ethylene/alpha-olefin copolymer containing a specified amount of terminal vinyl bonds. CONSTITUTION:The titled extremely effectively deodorized polyethylene composition is obtained by adding 0.01-5pts.wt. at least one inorganic compound selected from the group consisting of the hydroxides and carbonates of Group II and IIImetals of the periodic table and complexes thereof to 100pts.wt. polyethylene or ethylene/alpha-olefin copolymer having a terminal vinyl bond content of above 0.2/1,000 carbons.